英语词汇upriver怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	upriver
释义	upriver upriver adv: (against a river's current) SC 往上游 SC 溯流而上 The fish migrate upriver to lay their eggs.
随便看	trace element tracer traceried tracery trachea tracheal tracheitis tracheotomy trachoma tracing tracing paper track track and field trackball track down tracker tracking tracking station trackless track meet track record track suit tracksuit tract tractability

英汉双解词典包含74752条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。